000 00275nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _bT17 ELE
_a344.099
245 0 _a Behavioral analytics
_b: 3g e-learning
260 _b 3G E-Learning
_c2017
942 _cBK
999 _c11370
_d11370